How do I exit & go to the next page of the character bios?
EDIT: Ironically, pressing Enter exits the character bios.
EDIT 2: Also, how do I unlock the extra characters and get to horror mode? Typing "imsosprunki" does nothing.
EDIT 3: Turns out that the X key goes to the next page in the bios while Z goes to the previous one. I think the right and left arrow keys would work better, respectively.